2019543235

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{1867}}^1\times {\mathrm{4603}}^1$

素因数の和:6522

約数の個数: 16

約数和(自身を含む): 2476878336

約数和(自身を除く): 457335101

約数列:

[1, 5, 47, 235, 1867, 4603, 9335, 23015, 87749, 216341, 438745, 1081705, 8593801, 42969005, 403908647, 2019543235]

約数ペア:

[(1, 2019543235), (5, 403908647), (47, 42969005), (235, 8593801), (1867, 1081705), (4603, 438745), (9335, 216341), (23015, 87749)]